Question

tell me what is mass,weight,scalar quantity,vector quantity

Answer 1

mass is the weight of an object
scalar quantity is the dimensional measurement of a quantity
vector quantity has more number associated with it

Answer 2

mass = it is actual weoght of the object without calculation of the gravitational forece
weight=it is the mass of the object with the gravitational force
scalar =the quantity that determine magnityde of the object not the direction
vector=that determine bothe magnitude n direction....